Fix tidy error

apache · Jan 21, 2024 · 7fe776c · 7fe776c
1 parent 84f8423
commit 7fe776c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/server/redis_connection.h b/src/server/redis_connection.h
@@ -65,7 +65,7 @@ class Connection : public EvbufCallbackBase<Connection> {
   RESP GetProtocolVersion() const { return protocol_version_; }
   void SetProtocolVersion(RESP version) { protocol_version_ = version; }
   std::string Bool(bool b) const;
-  std::string BigNumber(std::string n) const { return protocol_version_ == RESP::v3 ? "(" + n + CRLF : BulkString(n); }
+  std::string BigNumber(const std::string &n) const { return protocol_version_ == RESP::v3 ? "(" + n + CRLF : BulkString(n); }
   std::string NilString() const { return redis::NilString(protocol_version_); }
   std::string NilArray() const { return protocol_version_ == RESP::v3 ? "_" CRLF : "*-1" CRLF; }
   std::string MultiBulkString(const std::vector<std::string> &values, bool output_nil_for_empty_string = true) const;